/*
 *E2_17.cpp
 *Create by Administrator
 * 2017年1月19日
 * 下午2:03:56
 */
#include <iostream>

using namespace std;

int main() {

	int i = 0;	int &r1 = i;
	double d = 6;	double &r2 = d;

//	r2= 3.14159;
//	r2 = r1;
//	i = r2;
	r1  = d;

//	cout <<"The d is "<<r2<<"  The r2 is"<<r2 << endl;
	cout <<"The i is "<<i<<"  The r2 is"<<r1 << endl;

	return 0;
}

